diff options
Diffstat (limited to 'drivers/iio/dac/ti-dac5571.c')
| -rw-r--r-- | drivers/iio/dac/ti-dac5571.c | 59 |
1 files changed, 28 insertions, 31 deletions
diff --git a/drivers/iio/dac/ti-dac5571.c b/drivers/iio/dac/ti-dac5571.c index 40191947fea3..bdc3f94aef98 100644 --- a/drivers/iio/dac/ti-dac5571.c +++ b/drivers/iio/dac/ti-dac5571.c @@ -13,6 +13,7 @@ * https://www.ti.com/lit/ds/symlink/dac5573.pdf * https://www.ti.com/lit/ds/symlink/dac6573.pdf * https://www.ti.com/lit/ds/symlink/dac7573.pdf + * https://www.ti.com/lit/ds/symlink/dac081c081.pdf * https://www.ti.com/lit/ds/symlink/dac121c081.pdf */ @@ -215,7 +216,7 @@ static const struct iio_chan_spec_ext_info dac5571_ext_info[] = { }, IIO_ENUM("powerdown_mode", IIO_SEPARATE, &dac5571_powerdown_mode), IIO_ENUM_AVAILABLE("powerdown_mode", IIO_SHARED_BY_TYPE, &dac5571_powerdown_mode), - {}, + { } }; #define dac5571_CHANNEL(chan, name) { \ @@ -313,7 +314,6 @@ static int dac5571_probe(struct i2c_client *client) const struct dac5571_spec *spec; struct dac5571_data *data; struct iio_dev *indio_dev; - enum chip_id chip_id; int ret, i; indio_dev = devm_iio_device_alloc(dev, sizeof(*data)); @@ -329,12 +329,7 @@ static int dac5571_probe(struct i2c_client *client) indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->channels = dac5571_channels; - if (dev_fwnode(dev)) - chip_id = (uintptr_t)device_get_match_data(dev); - else - chip_id = id->driver_data; - - spec = &dac5571_spec[chip_id]; + spec = i2c_get_match_data(client); indio_dev->num_channels = spec->num_channels; data->spec = spec; @@ -392,32 +387,34 @@ static void dac5571_remove(struct i2c_client *i2c) } static const struct of_device_id dac5571_of_id[] = { - {.compatible = "ti,dac5571", .data = (void *)single_8bit}, - {.compatible = "ti,dac6571", .data = (void *)single_10bit}, - {.compatible = "ti,dac7571", .data = (void *)single_12bit}, - {.compatible = "ti,dac5574", .data = (void *)quad_8bit}, - {.compatible = "ti,dac6574", .data = (void *)quad_10bit}, - {.compatible = "ti,dac7574", .data = (void *)quad_12bit}, - {.compatible = "ti,dac5573", .data = (void *)quad_8bit}, - {.compatible = "ti,dac6573", .data = (void *)quad_10bit}, - {.compatible = "ti,dac7573", .data = (void *)quad_12bit}, - {.compatible = "ti,dac121c081", .data = (void *)single_12bit}, - {} + {.compatible = "ti,dac081c081", .data = &dac5571_spec[single_8bit] }, + {.compatible = "ti,dac121c081", .data = &dac5571_spec[single_12bit] }, + {.compatible = "ti,dac5571", .data = &dac5571_spec[single_8bit] }, + {.compatible = "ti,dac6571", .data = &dac5571_spec[single_10bit] }, + {.compatible = "ti,dac7571", .data = &dac5571_spec[single_12bit] }, + {.compatible = "ti,dac5574", .data = &dac5571_spec[quad_8bit] }, + {.compatible = "ti,dac6574", .data = &dac5571_spec[quad_10bit] }, + {.compatible = "ti,dac7574", .data = &dac5571_spec[quad_12bit] }, + {.compatible = "ti,dac5573", .data = &dac5571_spec[quad_8bit] }, + {.compatible = "ti,dac6573", .data = &dac5571_spec[quad_10bit] }, + {.compatible = "ti,dac7573", .data = &dac5571_spec[quad_12bit] }, + { } }; MODULE_DEVICE_TABLE(of, dac5571_of_id); static const struct i2c_device_id dac5571_id[] = { - {"dac5571", single_8bit}, - {"dac6571", single_10bit}, - {"dac7571", single_12bit}, - {"dac5574", quad_8bit}, - {"dac6574", quad_10bit}, - {"dac7574", quad_12bit}, - {"dac5573", quad_8bit}, - {"dac6573", quad_10bit}, - {"dac7573", quad_12bit}, - {"dac121c081", single_12bit}, - {} + {"dac081c081", (kernel_ulong_t)&dac5571_spec[single_8bit] }, + {"dac121c081", (kernel_ulong_t)&dac5571_spec[single_12bit] }, + {"dac5571", (kernel_ulong_t)&dac5571_spec[single_8bit] }, + {"dac6571", (kernel_ulong_t)&dac5571_spec[single_10bit] }, + {"dac7571", (kernel_ulong_t)&dac5571_spec[single_12bit] }, + {"dac5574", (kernel_ulong_t)&dac5571_spec[quad_8bit] }, + {"dac6574", (kernel_ulong_t)&dac5571_spec[quad_10bit] }, + {"dac7574", (kernel_ulong_t)&dac5571_spec[quad_12bit] }, + {"dac5573", (kernel_ulong_t)&dac5571_spec[quad_8bit] }, + {"dac6573", (kernel_ulong_t)&dac5571_spec[quad_10bit] }, + {"dac7573", (kernel_ulong_t)&dac5571_spec[quad_12bit] }, + { } }; MODULE_DEVICE_TABLE(i2c, dac5571_id); @@ -426,7 +423,7 @@ static struct i2c_driver dac5571_driver = { .name = "ti-dac5571", .of_match_table = dac5571_of_id, }, - .probe_new = dac5571_probe, + .probe = dac5571_probe, .remove = dac5571_remove, .id_table = dac5571_id, }; |